Required field test

for SAP ERP standard fields or also for self-defined input fields

You would like to declare certain fields on a screen as required fields.
(In SAP R/3 there are no required fields). With GuiXT (and Input Assistant) that is no problem.

Small example:

Checking the sales office and sales group directly on the first mask of VA01.

sapmv45a.d0101.txt

// GuiXT script for first mask of VA01 (create customer order) // 31.08.2003 / Gérald Koehn / Koehn Consulting / www.guixt.ch on "Enter" "process=mussfelderpruefung.txt"

mussfelderpruefung.txt

// required field testing on SAP fields // 31.08.2003 / Gérald Koehn / Koehn Consulting / www.guixt.ch // First enter value in V[Variable] and then // immediately content check set V[VA01_Verkaufsbüro] "&[Verkaufsbüro]" set V[VA01_Verkäufergruppe] "&[Verkäufergruppe]" // on NOT, OR becomes AND if not ( V[VA01_Verkaufsbüro] and V[VA01_Verkäufergruppe] ) Return "Please fill in all required fields" "E R R O R" Endif // Next command will only be executed // if all previous checks have completed successfully Enter

If in every individual field following the error message you would like to position the cursor correctly, the scripts must look like this :

sapmv45a.d0101.txt

// GuiXT script for first mask VA01 (create customer order) // 31.08.2003 / Gérald Koehn / Koehn Consulting / www.guixt.ch if Q[Transaction=VA01] on "Enter" "process=mussfelderpruefung.txt" SetCursor "&V[VA01_Cursor]" endif

mussfelderpruefung.txt

// Required field test on SAP fields // 31.08.2003 / Gérald Koehn / Koehn Consulting / www.guixt.ch // First assign value to V[Variable] and then // check content set V[VA01_Verkaufsbüro] "&[Verkaufsbüro]" set V[VA01_Verkäufergruppe] "&[Verkäufergruppe]" // Real check // For each field own if, // so that the coordinates for setting the cursor can be individually set if not V[VA01_Verkaufsbüro] Set V[VA01_Cursor] "(8,22)" Return "Please fill in all required fields" "E R R O R" endif if not V[VA01_Verkäufergruppe] Set V[VA01_Cursor] "(9,22)" Return "Please fill in all required fields" "E R R O R" endif // Next command will only be executed // if all previous checks have completed successfully Enter

If you would like to do the check on self-defined input fields, setting values in their own V-variables no longer applies, as the value already exists in V-variables.

Download: mussfelder.zip
(2 txt-Dateien, zip-komprimiert, 0.73 KB)

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