How To Fix RSODSO_GUI023 - Row &1: Length not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_GUI - UI related messages

• Message number: 023

• Message text: Row &1: Length not specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODSO_GUI023 - Row &1: Length not specified ?

  The SAP error message RSODSO_GUI023, which states "Row &1: Length not specified," typically occurs in the context of data extraction or data loading processes, particularly when dealing with DataStore Objects (DSOs) in SAP BW (Business Warehouse). This error indicates that there is an issue with the data structure, specifically that a required length for a field in the data row is not defined.
  Cause:
  
  Missing Field Length Definition: The error often arises when a field in the data structure does not have a specified length. This can happen if the data model was not properly defined or if there were changes made to the data structure that were not fully propagated.
  Data Source Issues: If the data source from which you are extracting data has fields that are not correctly defined or are missing metadata, this can lead to the error.
  Transformation Issues: If there are transformations applied to the data that do not correctly handle the lengths of the fields, this can also trigger the error.
  
  Solution:
  
  Check Data Structure: Review the DataStore Object (DSO) definition to ensure that all fields have their lengths properly defined. You can do this by navigating to the DSO in the SAP BW modeling tools and checking the field properties.
  Review Data Source: Ensure that the data source from which you are extracting data has all fields defined with appropriate lengths. If you are using a flat file or an external source, check the metadata.
  Adjust Transformations: If you are using transformations to load data into the DSO, review the transformation rules to ensure that they are correctly mapping the fields and that lengths are specified where necessary.
  Re-activate Objects: Sometimes, simply reactivating the DSO or the associated InfoObjects can resolve the issue. This can refresh the metadata and ensure that all definitions are up to date.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to this issue in newer versions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific fixes or recommendations provided by SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the SAP BW documentation for best practices on defining DataStore Objects and handling data extraction processes.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have access to more detailed logs and system settings that could help diagnose the problem.