Check consistency of field &1, as transaction data already exists
Message type: E = Error
Message class: KS - RK-S Master Data Maintenance
Message number: 149
Message text: Check consistency of field &1, as transaction data already exists
What causes this issue?
You changed field &v1&, then the system found existing transaction
data.
System Response
The system allows you to change the field.
How to fix this error?
Normally this change is allowed. If necessary, ensure that there are no
unintended consequences.
Error message extract from SAP system. Copyright SAP SE.