How To Fix UMG154 - BIDI Analysis is activated. Deactivate MDMP.

SAP Error Message - Details

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 154

• Message text: BIDI Analysis is activated. Deactivate MDMP.

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMG154 - BIDI Analysis is activated. Deactivate MDMP. ?

  The SAP error message UMG154 indicates that the BIDI (bidirectional) analysis is activated in a system that is configured for MDMP (Multi-Dimensional Multi-Processing) mode. This situation typically arises when there is a conflict between the BIDI settings and the MDMP configuration.
  
  Cause:
  The error occurs because BIDI analysis is not compatible with the MDMP configuration. BIDI analysis is used for languages that are written from right to left (like Arabic or Hebrew), while MDMP is a configuration that allows the system to handle multiple languages and character sets simultaneously. When BIDI analysis is activated, it can lead to issues in an MDMP environment, hence the error message.
  
  Solution:
  To resolve this error, you need to deactivate the BIDI analysis in your SAP system. Here are the steps to do this:
  
  
  Access the SAP GUI: Log in to your SAP system using the SAP GUI.
  
  
  Navigate to the Transaction Code: Use transaction code SCC4 to access the