How To Fix UJA_EXCEPTION221 - Maximum length of dimension name is 16 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 221

• Message text: Maximum length of dimension name is 16 characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION221 - Maximum length of dimension name is 16 characters ?

  The SAP error message UJA_EXCEPTION221 indicates that you are trying to create or manipulate a dimension name that exceeds the maximum allowed length of 16 characters in SAP BW (Business Warehouse). This limitation is in place to ensure consistency and compatibility within the system.
  Cause:
  The error occurs when:
  
  You attempt to create a new dimension or modify an existing one with a name longer than 16 characters.
  The naming convention or standards in your organization may lead to longer names being used inadvertently.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Shorten the Dimension Name: 
  
  Review the dimension name you are trying to use and shorten it to 16 characters or less. Consider using abbreviations or acronyms if necessary.
  
  
  
  Check Naming Conventions: 
  
  Ensure that your naming conventions for dimensions are aligned with the 16-character limit. You may need to establish guidelines for future naming to prevent similar issues.
  
  
  
  Modify Existing Dimensions: 
  
  If you are trying to modify an existing dimension name, you will need to rename it to comply with the character limit.
  
  
  
  Review Documentation: 
  
  Consult SAP documentation or your organization's guidelines for best practices regarding dimension naming.
  
  
  
  Testing: 
  
  After making changes, test the creation or modification process again to ensure that the error does not recur.
  
  
  
  Related Information:
  
  SAP BW Naming Conventions: Familiarize yourself with the naming conventions recommended by SAP for dimensions, InfoObjects, and other entities within BW.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or updates regarding this error message.
  System Limitations: Be aware of other system limitations that may affect naming conventions, such as character restrictions for other objects in SAP BW.
  
  By following these steps, you should be able to resolve the UJA_EXCEPTION221 error and successfully manage your dimensions within SAP BW.