How To Fix DB_SCHEMA_MAP101 - The name &1 is too long

SAP Error Message - Details

• Message type: E = Error

• Message class: DB_SCHEMA_MAP -

• Message number: 101

• Message text: The name &1 is too long

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 DB_SCHEMA_MAP101 - The name &1 is too long ?

  The SAP error message DB_SCHEMA_MAP101 indicates that the name provided for a database schema or object exceeds the maximum length allowed by the database system. This error typically occurs during operations that involve database schema mapping, such as when creating or modifying database objects.
  Cause:
  The primary cause of this error is that the name of the database schema, table, or other object exceeds the character limit defined by the database system. Different databases have different limits on the length of identifiers (e.g., schema names, table names, column names). For example:
  
  In Oracle, the maximum length for identifiers is 30 characters.
  In SQL Server, the maximum length for identifiers is 128 characters.
  In PostgreSQL, the maximum length for identifiers is 63 characters.
  
  Solution:
  To resolve the DB_SCHEMA_MAP101 error, you can take the following steps:
  
  
  Check the Length of the Name: Review the name of the schema or object that is causing the error and check its length. Ensure that it does not exceed the maximum length allowed by your database system.
  
  
  Rename the Object: If the name is too long, consider renaming the schema or object to a shorter name that complies with the database's naming conventions and length restrictions.
  
  
  Modify Configuration: If the error occurs during a configuration or migration process, check the configuration files or migration scripts for any hardcoded names that may be too long. Update them accordingly.
  
  
  Consult Documentation: Refer to the documentation of the specific database you are using to understand the naming conventions and limitations.
  
  
  Test Changes: After making the necessary changes, test the operation again to ensure that the error has been resolved.
  
  
  Related Information:
  
  Database Naming Conventions: Familiarize yourself with the naming conventions and limitations of the specific database you are using (e.g., Oracle, SQL Server, PostgreSQL).
  SAP Notes: Check SAP Notes and Knowledge Base Articles for any specific guidance or patches related to this error.
  Database Administration: If you are not familiar with database administration, consider consulting with a database administrator (DBA) for assistance in resolving naming issues.
  
  By following these steps, you should be able to resolve the DB_SCHEMA_MAP101 error and successfully proceed with your database operations.