How To Fix UCM0991 - Customizing settings for special versions are incomplete

UCM0991 - Overview

• Message type: E = Error

• Message class: UCM0 - Messages for Data Basis, Cons Area, ...

• Message number: 991

• Message text: Customizing settings for special versions are incomplete

What causes this issue?

You are accessing version-dependent Customizing or version-dependent
master data. However, no special version is defined for this in the
Customizing for the assignment of special versions to version
combinations and in the rules for this assignment.

System Response

The Customizing or master data cannot be read correctly.

How to fix this error?

Complete the Customizing of the special versions.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCM0991 - Customizing settings for special versions are incomplete ?

  The SAP error message UCM0991, which states "Customizing settings for special versions are incomplete," typically occurs in the context of SAP's Unified Change Management (UCM) or when dealing with specific versions of software components or configurations that require certain settings to be defined.
  
  Cause:
  The error usually arises due to one or more of the following reasons:
  
  Incomplete Customizing: The necessary customizing settings for the specific version of the software or component have not been fully configured.
  Missing Entries: Required entries in the customizing tables are missing or not properly maintained.
  Version-Specific Settings: The system is expecting certain settings that are specific to a version of a component or application that have not been defined.
  Transport Layer Issues: There may be issues with the transport layer if the settings were supposed to be transported from another system but were not.
  
  
  Solution:
  To resolve the UCM0991 error, you can follow these steps:
  
  
  Check Customizing Settings:
  
  Go to the relevant customizing transaction