ABAPblog.com - by Łukasz Pęgiel

1. ALV Grid in the nutshell: Field catalog - lowercase - Lowercase letters <span class="highlight">allowed</span>/not allowed: (ALV Grid in the nutshell); The changes of this parameter are only visible in edit mode and makes sense only for character or string fields. If it is set to ABAP_TRUE (‘X’), then the ALV grid stores in internal table the value in ...; Created on 13 April 2020
2. Extend <span class="highlight">allowed</span> runtime of a program: (Tricks); When you create a report or transaction that handles a lot of data with multiple selects and functions that are doing some manipulation of the data, or you have to call in this report a function module ...; Created on 25 June 2013
3. ALV Grid in the nutshell: Field catalog - intlen - Internal Length in Bytes: (ALV Grid in the nutshell); ... then although I’ve entered the value of ‘12’ into the column, system didn’t allowed me to save it. Figure 94 Error in edit mode caused by wrong value of field INTLEN (ZDEMO_AIN_CL38) ...; Created on 13 April 2020
4. ALV Grid in the nutshell: Field catalog - no_sum: (ALV Grid in the nutshell); As you can imagine from the name, NO_SUM does mostly opposite what DO_SUM, but in more secure way. If you don’t want that the field is allowed to be summarized, then set the value of this field to ‘X’. ...; Created on 28 July 2019
5. ALV Grid in the nutshell: Field catalog: (ALV Grid in the nutshell); ... but this is only allowed if the table you would like to display is of type that is kept in dictionary. In other case, you’ll be forced to create the field catalog and pass it as parameter to SET_TABLE_FOR_FIRST_DISPLAY ...; Created on 24 June 2019
6. SAP Fiori - HTTP request failed403,,CSRF token validation failed: (How to...); ... token didn't helped as as I finally found the info that in case there is no explicit logon to SAP Fiori Frontend Server, the token is given and the create method is not allowed.... So I was trying ...; Created on 06 June 2019
7. Selection-Screen Function Key in Form, Function Module or Method: (Tricks); Have you received someday an error from your ABAP object saying that "The statement SELECTION-SCREEN is not allowed within FORM routines and function modules." and you wondered why it is blocked to manipulate ...; Created on 21 November 2018
8. ZCL_FALV_DYNAMIC_STATUS - for full screen or popup: (FALV (Fast ALV Grid)); ... Optional - button icon IV_QINFO Optional - tooltip for button IV_ALLOWED Optional - Button is enabled (in default abap_true) methods: add_button importing value(iv_button) type sy-ucomm ...; Created on 10 January 2016
9. ZDEMO_FALV13 - Mix demo + own screen and container: (FALV (Fast ALV Grid)); ... iv_qinfo = 'Test d' iv_allowed = abap_true exceptions button_already_filled = 1 button_does_not_exists = 2 icon_and_text_empty = 3 ...; Created on 06 January 2016
10. ZDEMO_FALV05 - Adding/Removing/Disabling grid toolbar: (FALV (Fast ALV Grid)); ... iv_button = zcl_falv_dynamic_status=>b_01 iv_text = 'Enable Print' iv_icon = icon_activate * iv_qinfo = * iv_allowed = ABAP_TRUE ...; Created on 06 January 2016
11. ZDEMO_FALV04 - Full Screen with fully dynamic GUI Status: (FALV (Fast ALV Grid)); ... Status in case of full screen FALV. When you use full dynamic GUI status then you're allowed to use up to 35 button slots. Default buttons like SAVE, BACK, UP, EXIT, PRINT,... are already set. If they are ...; Created on 06 January 2016
12. ZDEMO_FALV03 - Full Screen with GUI Status Partly Dynamic: (FALV (Fast ALV Grid)); ... * iv_allowed = ABAP_TRUE exceptions button_already_filled = 1 button_does_not_exists = 2 icon_and_text_empty = 3 others = 4 ...; Created on 06 January 2016
13. How to teach ABAP ???: (Thoughts); ... and disadvantages of such solution. Ask them to choose if they want to follow they own feeling about solution, if yes allowed them to do it, but.... once they finish, ask them to use also other way if ...; Created on 24 November 2015
14. Dynamic GUI STATUS & TITLE with ABAP code: (Tricks); ... end of t_buttons. types: begin of t_allowed_but, function type sy-ucomm, end of t_allowed_but. types: tt_excluded_but type standard table of sy-ucomm. ...; Created on 11 July 2015
15. Enhanced MB51 Part 6 - ZMB51 program: (Tricks); ... unknown_error = 6 header_not_allowed = 7 separator_not_allowed = 8 filesize_not_allowed = 9 header_too_long = 10 dp_error_create = 11 ...; Created on 28 March 2014
16. Reset rejection of Purchase Requisition: (How to...); ... fo_resetable ?= fo_req. if fo_resetable->is_reset_rej_allowed( ) eq mmpur_yes. fo_resetable->reject( exporting im_reset = mmpur_yes exceptions failed = 1 ). if sy-subrc ne 0. ...; Created on 24 March 2014
17. Other checks on purchase requisition state: (How to...); In the previous article I've shown how to check if we can reset the rejection of the purchase requisition. In the same way you can check if rejection is allowed or if release is allowed or if reset ...; Created on 22 March 2014
18. How to check if for purchase requisition rejection can be reset?: (How to...); ... "cast to releasable object fo_releasable ?= fo_req. if fo_releasable->is_reset_rej_allowed( ) eq mmpur_yes. e_resetable = 'X'. else. e_resetable = space. ...; Created on 18 March 2014
19. Characteristic's own input screen - Part 5 - show characteristic's own update scre: (How to...); ... interval_not_allowed = 11 display_mode = 12 characteristic_not_found = 13 value_not_possible = 14 characteristic_enqueue = 15 ...; Created on 14 November 2013
20. Characteristic's own input screen - Part 2 - Clear Initial Lin: (How to...); ... data: f_name type string value '(SAPLCTMS)WS[]'. call function 'CTMS_DDB_HAS_VALUES_INTERNAL' exporting assigned_values = 'X' allowed_values = ' ' ...; Created on 31 August 2013
21. Create XLSX/MHTML file from internal table in background: (Tricks); ... to do all you need but in some case you won't be allowed to install ABAP2XLSX at you SAP instance. Don't worry there is a way to do it, but in older SAP version we will be allowed only to save the file as ...; Created on 12 May 2013
22. Download CV01N/2N/3N documents to PC: (How to...); ... header_not_allowed = 7 separator_not_allowed = 8 filesize_not_allowed = 9 header_too_long = 10 ...; Created on 14 April 2013

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