Checklist for simpe dialog programCreate the programCreate a new program in the repository browser (Transaction SE80) . Name standard for dialog programs is SAPMZ In the attributes window: – Module pool = M– Application = Z Create the screen Create a new screen. Add a pushbutton to the screen In the attributes screen for the … Read more
Working with single entries select * from ska1where saknr = ‘77004500’.* Do something with datamove-corresponding ska1 to itab.append itab. endselect. Reading all entries into an internal table This is more efficient that example 1 select * from ska1 into table itabwhere saknr like ‘77%’order by saknr. Reading single entries You must specify the full primarykey … Read more
Updating records in the database table from an internal table table: personel.data: itab like personel. * Read records from the database table where name is space, into an internal tableselect * from personal into table itabwhere name = space. * Update name in the internal table to Unknownloop at itab.itab-name = ‘Unknown’endloop. * Modify records … Read more
Dynamic where clause You can use an internal table to build a dynamic where clause: data: where_tab(30) occurs 1 with header line, where_clause(30) type c. * Build the where clause. Will look like this when finished* WHERE ZAFSTMD02 = ‘X’ AND rbusa = ‘5145’ * With a constant, result: ZAFSTMD01 = ‘X’concatenate ‘ZAFSTMD’ zcostcheck-zmaaned ‘ … Read more
Dynamic programing can save a lot of ‘superfluous’ coding. To assign a variable a type at runtime, use the ABAP statement ASSIGN with the option TYPE. For instance: DATA: D_TYPE,D_FIELD(35).DATA: D_TEST TYPE P.FIELD-SYMBOLS: .D_FIELD = ‘D_TEST’.D_TYPE = ‘P’.ASSIGN (D_FIELD) TO TYPE D_TYPE. Additionally you can use the option DECIMALS of the ASSIGN statement if your … Read more
What is a BTE(1)BTE are comparabl to the old enhancements .(2)BTEs are used mostly within FI .(3)BTEs can be used both by SAP, third part vensdors and customers. Each use their own function modules where the logic is placed, so they don’t interfere with each other . There are 2 types of BTE: (1)Publish & … Read more
Copied from From SapGenie.com http://www.sapgenie.com/abap/code/abap26.htm Selection Text: P_TCODE: Transaction Code to Search Text Symbols: 001 – Enter the Transaction Code that you want to search through for a User Exit REPORT z_find_userexit NO STANDARD PAGE HEADING. *&———————————————————————* *& Enter the transaction code that you want to search through in order *& to find which Standard … Read more
Reading and writing to a flatfile Use transaction AL11 to view the files on the apllication server. (1)Writing to a flatfile(2)Reading a file(3)Authority check Writing to a flatfile Note: If the path is not inlcuded in the file name, the file isqwritten to the default directory on the apllication server (The systemuses the directory defined … Read more
Validation of selection screen can be performed in the AT SELECTION SCREEN event. Example: ************************************************************************* AT SELECTION SCREEN *************************************************************************at selection-screen. perform validate_selection_screen using g_returkode. if g_returkode = c_returkode_error. exit. endif. *&———————————————————————**& Form validate_selection_screen*&———————————————————————** Validation of selection screen*———————————————————————-** –>P_G_RETURKODE text*———————————————————————-*form validate_selection_screen using p_returkode. if s_framd > 12 or s_framd < 1 or s_tilmd > 12 or … Read more
Example 1: Submitting a report using ranges for select-options * Define range for ltak-tanumRANGES: r_tanum FOR ltak-tanum. * Read values from database tabel into the range* These values are later used for select-options in the report SELECT * FROM ltak WHERE lgnum = w_lgnum AND “Warehouse number/complex vbeln = w_screen1000-io_vbeln. “Transfer order number MOVE ltak-tanum … Read more