I am using User Exit "USEREXIT_SAVE_DOCUMENT" in the General Delivery Module Pool (SAPMV50A) to send information to an external system every time a Delivery Note is Created or Updated.
My problem is this: Every change to standard texts of the document header and line items is saved in R/3 after my code runs. I use FM READ_TEXT to try to get the contents of these tests but they are not yet available to the standard text system at the time USEREXIT_SAVE_DOCUMENT executes.
I have tried playing around with writing my code as a FM and calling it using the addition IN UPDATE TASK but the code never seems to execute.
How can I get ahold of changes to Standard Texts in this User Exit?