How To Fix RSINP153 - There are blank key fields

SAP Error Message - Details

• Message type: E = Error

• Message class: RSINP - Data Entry for Demo and Prototyping

• Message number: 153

• Message text: There are blank key fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSINP153 - There are blank key fields ?

  The SAP error message RSINP153, which states "There are blank key fields," typically occurs in the context of data extraction or data loading processes, particularly when working with InfoObjects in SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that one or more key fields that are required for the operation are empty or not populated.
  Cause:
  
  Missing Data: The key fields that are supposed to hold unique identifiers (like customer ID, material number, etc.) are blank in the data source or during the data transfer process.
  Incorrect Mapping: The mapping of fields from the source to the target might not be correctly defined, leading to key fields not being populated.
  Data Quality Issues: The source data may have quality issues, such as missing values or incorrect formats.
  Transformation Logic: If there are transformations applied to the data, they might be incorrectly configured, resulting in key fields being cleared or not populated.
  
  Solution:
  
  Check Source Data: Verify the source data to ensure that all required key fields are populated. You can do this by running a query or report on the source system to identify any records with missing key fields.
  Review Data Mapping: Check the data mapping in the InfoPackage or transformation to ensure that all key fields are correctly mapped from the source to the target.
  Data Quality Checks: Implement data quality checks to ensure that the incoming data meets the required standards before it is processed.
  Transformation Logic: Review and adjust any transformation logic that may be affecting the key fields. Ensure that the logic does not inadvertently clear or skip these fields.
  Error Handling: Implement error handling in your data load process to catch and log records with missing key fields, allowing for easier troubleshooting.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to check InfoObjects and transformations, and RSMO (Monitor Data Load) to monitor data loads.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  Documentation: Refer to SAP documentation for best practices on data extraction and loading processes, especially regarding key fields and data integrity.
  
  By following these steps, you should be able to identify the root cause of the RSINP153 error and implement a solution to resolve it.