How To Fix RSDL104 - Table name & of database system & is too long

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDL - BW DB Connect

• Message number: 104

• Message text: Table name & of database system & 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 RSDL104 - Table name & of database system & is too long ?

  The SAP error message RSDL104 indicates that the table name you are trying to use in your database system exceeds the maximum length allowed by the database. This error typically occurs when working with database tables in SAP BW (Business Warehouse) or when dealing with data modeling in SAP HANA.
  Cause:
  
  Table Name Length Exceeded: Different database systems have different maximum lengths for table names. For example, in many databases, the maximum length for a table name is 128 characters, while others may have different limits.
  Naming Conventions: The table name may be generated automatically based on certain naming conventions or prefixes that are too long, leading to the final name exceeding the limit.
  
  Solution:
  
  Shorten the Table Name: Review the naming conventions used for the table and try to shorten the name. This may involve using abbreviations or removing unnecessary prefixes.
  Check Database Documentation: Refer to the documentation of the specific database system you are using to confirm the maximum allowed length for table names.
  Adjust Data Model: If the table name is generated based on a data model, consider adjusting the model to ensure that the generated names do not exceed the length limit.
  Use Aliases: If applicable, consider using aliases for the table names in your queries or data models to avoid exceeding the length limit.
  
  Related Information:
  
  Database-Specific Limits: Different databases (e.g., Oracle, SQL Server, MySQL, etc.) have different limits for object names. Always check the specific database documentation for these limits.
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error. SAP frequently updates its knowledge base with solutions for common issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By addressing the length of the table name and ensuring it adheres to the database's constraints, you should be able to resolve the RSDL104 error.