Hi experts,
I have a requirement where I need to make the material PO text in ME21N / ME22N obligatory for all items in some types of POs. Also, this text must not be changed after saving the PO.
I am already using the enhancement MM06E005 (EXIT_SAPMM06E_012). Inside the include, I'm importing the table CATALOG from the memory id SAPLSTXD. Using this table is fine, but the problem is that the user can add blank lines (pressing enter once or twice), and the table CATALOG recognizes the user has inputted valid text. Then, I have a few questions:
1. Is there any way this can be achieved through customizing? (Except for the blank lines, I suppose)
2. Is there any way to retrieve the text inputted by the user during runtime? I've tried to access the table GT_CONTROL-TEXTLINES, but it only contains the text for the current item / text type being displayed at that moment.
3. During debug, I've found some standard memory IDs with the name SAPLSTXD<item number>, which I presume that contain the texts. Does anyone know the names of the tables inside those memory IDs? Or how to access them?
TIA,
Leo