SAP Messages
SAP message number 134 within class KS - Field change &1 is not possible (transaction data already exists)
Messsage Text for 134(KS)
Field change &1 is not possible (transaction data already exists)What causes this issue?
To ensure the consistency of existing data, you can only change object v1 if no
As transaction data already exists, it is not possible to change objects in this time period.
How to fix the issue?
If you still want to change the object, select a suitable change interval by choosing "Edit -> Analysis period...".
ABAP Code to add mesage to own reports
MESSAGE W134(KS). "warning message
MESSAGE E134(KS). "Error message
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