In a SAP customer function you sometimes want to refer to data from the calling program (if this data is not part...
By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.
of the function interface). A function group has its own global data area.
Using the following syntax for field-symbols it is possible to do just this. => calling program is SAPMV45A => Field we want to refer to is YVBAK-BSTNK This same logic also works for external subroutines but of course not for SUBMIT. Code: FIELDNAME = '(SAPMV45A)YVBAK-BSTNK'. ASSIGN (FIELDNAME) TO
Dig Deeper on SAP ABAP