How To Fix RSDMD151 - Data record &: Language key is blank.

RSDMD151 - Overview

• Message type: E = Error

• Message class: RSDMD - Messages for master data

• Message number: 151

• Message text: Data record &: Language key is blank.

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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RSDMD151 - Details

• The SAP error message RSDMD151, which states "Data record &: Language key is blank," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the language key in the master data or text data records. This error indicates that a required language key field is missing or not populated correctly.
  
  Cause:
  
  Missing Language Key: The language key field in the master data or text data is not filled in. This can happen if the data was loaded without specifying a language or if the data source does not provide a language key.
  Data Source Issues: The source from which the data is being loaded may not have the necessary language information.
  Data Model Configuration: There may be issues with the configuration of the InfoObject or the data model that does not enforce the requirement for a language key.
  
  
  Solution:
  
  Check Data Source: Ensure that the data source from which you