ECS: Ref. information for doc. item for doc. header '&!' is missing
Message type: E = Error
Message class: GLE_ECS_MAPI - ECS: Message Class for MAPI Layer
Message number: 001
Message text: ECS: Ref. information for doc. item for doc. header '&!' is missing
What causes this issue?
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
System Response
The document will not be processed.
How to fix this error?
Procedure for System Administrators
Error message extract from SAP system. Copyright SAP SE.
