How To Fix OT377 - LANGUAGE attribute missing in the attribute list

SAP Error Message - Details

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 377

• Message text: LANGUAGE attribute missing in the attribute list

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message OT377 - LANGUAGE attribute missing in the attribute list ?

  The SAP error message OT377, which states "LANGUAGE attribute missing in the attribute list," typically occurs in the context of data modeling or when working with attributes in SAP BW (Business Warehouse) or SAP HANA. This error indicates that the system expects a LANGUAGE attribute to be included in the attribute list of a certain object, such as a data source, InfoObject, or InfoProvider, but it is missing.
  Cause:
  
  Missing Language Attribute: The most common cause of this error is that the LANGUAGE attribute, which is often required for multilingual data handling, is not included in the attribute list of the InfoObject or data model you are working with.
  Incorrect Configuration: The configuration of the InfoObject or data model may not have been set up correctly to include the necessary attributes.
  Data Source Issues: If you are trying to load data from a source that requires a LANGUAGE attribute but it is not defined in the target structure, this error can occur.
  
  Solution:
  
  
  Add the LANGUAGE Attribute:
  
  Go to the relevant InfoObject or data model in the SAP BW or HANA modeling environment.
  Check the attribute list and ensure that the LANGUAGE attribute is included.
  If it is missing, add the LANGUAGE attribute to the attribute list.
  
  
  
  Check Data Source Configuration:
  
  If you are working with a data source, ensure that the source system is providing the LANGUAGE attribute and that it is mapped correctly in the data flow.
  
  
  
  Re-activate the InfoObject:
  
  After making changes, you may need to re-activate the InfoObject or the data model to ensure that the changes take effect.
  
  
  
  Check for Dependencies:
  
  Ensure that any dependent objects or queries that rely on the InfoObject are also updated to reflect the inclusion of the LANGUAGE attribute.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of SAP you are using for any additional guidance or updates regarding the LANGUAGE attribute.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Data Modeling Best Practices: Familiarize yourself with best practices for data modeling in SAP BW or HANA, especially regarding multilingual data handling.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the OT377 error and ensure that your data model or InfoObject is correctly configured to handle language attributes.