How To Fix RSO_RES_ADSO116 - Field name '&1' is too long

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_RES_ADSO - Datastore Object

• Message number: 116

• Message text: Field name '&1' is too long

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_RES_ADSO116 - Field name '&1' is too long ?

  The SAP error message RSO_RES_ADSO116, which states that "Field name '&1' is too long," typically occurs in the context of SAP BW (Business Warehouse) when working with Advanced DataStore Objects (ADSO). This error indicates that a field name exceeds the maximum length allowed by the system.
  Cause:
  
  Field Name Length: In SAP BW, field names have a maximum length limit (usually 30 characters). If a field name exceeds this limit, the system will throw this error.
  Data Source Configuration: The error may arise from the configuration of the data source or the transformation rules where field names are defined or mapped.
  Naming Conventions: Sometimes, naming conventions or automated processes may generate field names that are longer than the allowed limit.
  
  Solution:
  
  Shorten Field Names: Review the field names in your data source or transformation and ensure that they do not exceed the maximum length. Rename fields to shorter, more concise names if necessary.
  Check Data Source and Transformations: Go through the data source and transformation settings to identify where the long field names are being generated. Adjust them accordingly.
  Use Aliases: If you are working with complex field names, consider using aliases or abbreviations that are within the character limit.
  Review Data Model: If the error persists, review the overall data model and ensure that all field names comply with SAP's naming conventions and length restrictions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error. SAP frequently updates its documentation and may provide additional insights or patches.
  Documentation: Refer to the SAP BW documentation for guidelines on naming conventions and field length restrictions.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By addressing the field name length and ensuring compliance with SAP's standards, you should be able to resolve the RSO_RES_ADSO116 error.