Symptom
It is not possible to edit/delete withholding tax line items for posted journal entry in app Manage Journal Entries.
"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."
Environment
SAP S/4HANA Cloud Public Edition
Cause
This is a system standard behavior.
Resolution
If the modification of certain withholding tax line item is needed, it is recommended to reverse the current document and post a new document to correct the withholding tax information.
Keywords
Modify Withholding Tax, Delete Withholding Tax, Manage Journal Entries, Posted Journal Entry , KBA , FI-FIO-GL-TRA-2CL , Transaction Apps (Public Cloud) , Problem
SAP Knowledge Base Article - Public