How To Fix PUMG077 - Language keys have been added to ambiguous language list.

PUMG077 - Overview

• Message type: E = Error

• Message class: PUMG - Message class for transaction SPUMG.

• Message number: 077

• Message text: Language keys have been added to ambiguous language list.

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.

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 PUMG077 - Language keys have been added to ambiguous language list. ?

  The SAP error message PUMG077 indicates that there are language keys that have been added to an ambiguous language list. This typically occurs in the context of language settings in SAP, particularly when dealing with translations or language-dependent data.
  
  Cause:
  The error can arise due to several reasons:
  
  Duplicate Language Keys: There may be multiple entries for the same language key in the system, leading to ambiguity.
  Incorrect Language Configuration: The system may have been configured incorrectly, causing it to recognize certain language keys as ambiguous.
  Transport Issues: If language keys were transported from one system to another, inconsistencies may have been introduced.
  Custom Development: Custom programs or enhancements may have introduced language keys that conflict with standard SAP language settings.
  
  
  Solution:
  To resolve the PUMG077 error, you can follow these steps:
  
  
  Check Language Keys:
  
  Go to transaction code SE63 (Translation) and check the language keys that are causing the issue.
  Identify any duplicates or inconsistencies in the language keys.
  
  
  
  Review Language