How To Fix CRD_MDA106 - Cannot determine instance number of table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_MDA - Messages for Master Data Administration - Credentialing

• Message number: 106

• Message text: Cannot determine instance number of table &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRD_MDA106 - Cannot determine instance number of table &1 ?

  The SAP error message CRD_MDA106 indicates that the system is unable to determine the instance number of a specified table. This error typically arises in the context of data modeling or data management activities, particularly when working with SAP HANA or SAP BW (Business Warehouse).
  Cause:
  
  Table Not Found: The specified table may not exist in the database or the schema.
  Incorrect Table Name: There might be a typo or incorrect naming convention used for the table.
  Authorization Issues: The user may not have the necessary permissions to access the table.
  Database Connection Issues: There could be problems with the connection to the database, leading to the inability to retrieve metadata.
  Data Model Configuration: The data model may not be correctly configured, leading to issues in identifying the instance number.
  
  Solution:
  
  Verify Table Existence: Check if the table specified in the error message exists in the database. You can do this by querying the database directly or using transaction codes like SE11 (Data Dictionary) in SAP.
  Check Table Name: Ensure that the table name is correctly spelled and follows the naming conventions.
  Review Authorizations: Make sure that the user executing the operation has the necessary authorizations to access the table.
  Database Connection: Check the database connection settings to ensure that the system can connect to the database without issues.
  Data Model Review: If you are working with a data model, review its configuration to ensure that all components are correctly set up and that the table is properly referenced.
  Consult Logs: Look at the application logs or system logs for any additional error messages that might provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or fixes.
  Documentation: Review the SAP documentation related to the specific module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.