How To Fix UMGDMO000 - The report &1 must not be executed in non Unicode systems.

SAP Error Message - Details

• Message type: E = Error

• Message class: UMGDMO - Messages for Unicode conversion tools in DMO

• Message number: 000

• Message text: The report &1 must not be executed in non Unicode systems.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMGDMO000 - The report &1 must not be executed in non Unicode systems. ?

  The SAP error message UMGDMO000 indicates that a specific report (denoted by &1) cannot be executed in non-Unicode systems. This error typically arises when a report or program is designed to work only in Unicode environments, and you are attempting to run it in a non-Unicode SAP system.
  Cause:
  
  Unicode vs. Non-Unicode: The primary cause of this error is the difference between Unicode and non-Unicode systems. Unicode systems can handle a wider range of characters and are designed to support multiple languages and character sets, while non-Unicode systems are limited in this regard.
  Report Compatibility: The report you are trying to execute has been developed or modified to utilize Unicode features, which are not supported in non-Unicode environments.
  
  Solution:
  
  Check System Type: Verify whether your SAP system is Unicode or non-Unicode. You can do this by checking the system information in the SAP GUI.
  Use a Unicode System: If the report is essential for your operations, consider migrating your SAP system to a Unicode version. This is a more extensive solution and may require significant planning and resources.
  Find an Alternative Report: If migrating to a Unicode system is not feasible, look for an alternative report or transaction that provides similar functionality and is compatible with non-Unicode systems.
  Contact SAP Support: If you believe the report should be compatible with your system or if you need further assistance, consider reaching out to SAP support for guidance.
  
  Related Information:
  
  Migration to Unicode: If you are considering migrating to a Unicode system, refer to SAP's official documentation on the Unicode conversion process. This includes planning, execution, and post-migration steps.
  SAP Notes: Check SAP Notes for any specific guidance or patches related to the report you are trying to execute. Sometimes, SAP provides updates or workarounds for specific issues.
  Development Considerations: If you are a developer or have access to development resources, consider reviewing the report's code to identify any Unicode-specific functions or features that could be modified for non-Unicode compatibility.
  
  In summary, the error UMGDMO000 is a compatibility issue between Unicode and non-Unicode systems, and the best course of action is to either migrate to a Unicode system or find an alternative solution that works within your current system constraints.