How To Fix RSB_GUI043 - Data type or length missing for field &1 in row &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSB_GUI - Open Hub Destination - GUI

• Message number: 043

• Message text: Data type or length missing for field &1 in row &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSB_GUI043 - Data type or length missing for field &1 in row &2 ?

  The SAP error message RSB_GUI043 indicates that there is a problem with the data type or length of a field in a specific row of a data set, typically encountered in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with data extraction or reporting.
  Cause:
  
  Missing Metadata: The error often arises when the metadata for a field is not properly defined in the InfoObject or DataSource. This can happen if the field was modified or if there was an inconsistency during the data load process.
  Data Type Mismatch: The data being loaded may not match the expected data type or length defined in the InfoObject or DataSource.
  Corrupted Data: There may be corrupted or incomplete data in the source system that does not conform to the expected structure.
  Changes in Data Model: If there have been recent changes to the data model (e.g., changes in InfoObjects, DataSources, or transformations), it may lead to inconsistencies.
  
  Solution:
  
  
  Check Metadata: Verify the metadata for the InfoObject or DataSource in the SAP BW system. Ensure that all fields have the correct data types and lengths defined.
  
  Go to the InfoObject maintenance transaction (e.g., RSD1) and check the field definitions.
  
  
  
  Data Source Configuration: Review the DataSource configuration to ensure that it is correctly set up and that all fields are mapped properly.
  
  Check the DataSource in the Data Warehousing Workbench (transaction RSA1) and ensure that the field mappings are correct.
  
  
  
  Data Quality Check: Perform a data quality check on the source data to identify any records that may be causing the issue. Look for any anomalies or records that do not conform to the expected format.
  
  
  Re-activate InfoObjects: If there have been changes to the InfoObjects, consider re-activating them to ensure that all changes are properly applied.
  
  
  Check Transformation Rules: If the error occurs during data loading, check the transformation rules to ensure that they are correctly defined and that there are no missing mappings.
  
  
  Debugging: If the issue persists, consider debugging the data load process to identify the exact point of failure. This may involve looking at the process chain or the specific data load request.
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSD1: InfoObject maintenance
  RSA1: Data Warehousing Workbench
  RSPC: Process Chain maintenance
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review SAP documentation on data modeling and data extraction processes for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue causing the RSB_GUI043 error message in your SAP BW or BI environment.