please someone elaborate me how to create a VOFM routine because when i want to create a new routine a popup with SAP access key appears.
I have search and read some threads with this subject but i did not understand how works.
I saw that almost each routine has few CHECK intstructions.
And because an example is like 1000 words, please someone explain this simple VOFM routine:
* Pricing for free goods (100%-discount) form kobed_055. sy-subrc = 4. if komp-kposn ne 0. check: komp-prsfd eq 'B'. endif. sy-subrc = 0. endform. * Prestep form kobev_055. sy-subrc = 0. endform.