How To Fix R7B179 - Error while setting table structure in table service

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 179

• Message text: Error while setting table structure in table service

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 R7B179 - Error while setting table structure in table service ?

  The SAP error message R7B179, which indicates "Error while setting table structure in table service," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the data model or the structure of a table in the data service.
  Causes:
  
  Inconsistent Table Structure: The structure of the table being referenced may not match the expected structure defined in the data model.
  Data Type Mismatch: There may be a mismatch in data types between the source and target tables.
  Missing Fields: Required fields may be missing from the table structure.
  Configuration Issues: There could be issues with the configuration of the data service or the underlying data model.
  Transport Issues: If the table structure was recently transported from another system, there may be inconsistencies or missing objects.
  
  Solutions:
  
  Check Table Structure: Verify that the table structure in the data service matches the expected structure. Ensure that all required fields are present and correctly defined.
  Data Type Verification: Ensure that the data types of the fields in the source and target tables are compatible.
  Recreate the Table: If the table structure is corrupted, consider recreating the table or re-importing the data model.
  Review Configuration: Check the configuration settings for the data service and ensure that they are correctly set up.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly and that there are no missing dependencies.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context on the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to error R7B179 for any specific patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for BW or HANA regarding table structures and data services for best practices and troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.