How To Fix RS_ADSO_MODEL135 - Key is too long: &1 (max = &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_ADSO_MODEL - Messages related to the Datastore Object Backend

• Message number: 135

• Message text: Key is too long: &1 (max = &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_ADSO_MODEL135 - Key is too long: &1 (max = &2) ?

  The SAP error message RS_ADSO_MODEL135 indicates that a key used in an Advanced DataStore Object (ADSO) is too long. This error typically occurs when the combined length of the key fields exceeds the maximum allowed length defined in the system.
  Cause:
  The error is triggered when the total length of the key fields in the ADSO exceeds the maximum limit set by SAP. Each key field has a defined length, and when the sum of these lengths surpasses the allowed maximum (which is usually 240 characters for the key), this error message is generated.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Key Fields: Check the key fields defined in your ADSO. Identify which fields are included in the key and their respective lengths.
  
  
  Reduce Key Length:
  
  Remove Unnecessary Fields: If there are fields in the key that are not essential for uniquely identifying records, consider removing them from the key.
  Shorten Field Lengths: If possible, use shorter fields or abbreviations for the key fields.
  
  
  
  Reconfigure the ADSO:
  
  If you need to change the key fields, you may need to adjust the ADSO configuration. This can involve modifying the data model in the SAP BW/4HANA system.
  After making changes, ensure to activate the ADSO again.
  
  
  
  Test the Changes: After making adjustments, test the data load or query to ensure that the error no longer occurs.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to ADSO key configurations for additional guidance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates regarding this error.
  SAP Community: Engage with the SAP Community forums for discussions related to similar issues and solutions shared by other users.
  Performance Considerations: Keep in mind that while reducing the number of key fields can resolve the error, it may also impact the performance and functionality of your data model. Ensure that the changes align with your reporting and data retrieval needs.
  
  By following these steps, you should be able to resolve the RS_ADSO_MODEL135 error and successfully configure your ADSO.