How To Fix DMCLG471 - Error while reading calculation data in sender

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 471

• Message text: Error while reading calculation data in sender

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMCLG471 - Error while reading calculation data in sender ?

  The SAP error message DMCLG471, which indicates "Error while reading calculation data in sender," typically occurs in the context of data extraction or data transfer processes, particularly in SAP BW (Business Warehouse) or SAP HANA environments. This error can arise due to various reasons, including issues with data sources, data models, or configuration settings.
  Causes:
  
  Data Source Issues: The data source from which the calculation data is being read may be unavailable, incorrectly configured, or not properly activated.
  Authorization Problems: The user executing the operation may not have the necessary authorizations to access the data source or perform the calculation.
  Data Model Configuration: There may be inconsistencies or errors in the data model configuration, such as incorrect mappings or missing objects.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  Data Integrity Issues: The data being processed may have integrity issues, such as missing or corrupted records.
  
  Solutions:
  
  Check Data Source Configuration: Verify that the data source is correctly configured and activated. Ensure that it is accessible and that there are no issues with the underlying database.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the data source and perform the required operations. This may involve checking roles and permissions in the SAP system.
  Validate Data Model: Review the data model configuration for any inconsistencies or errors. Check mappings, transformations, and any related objects to ensure they are correctly set up.
  Monitor System Performance: Check for any performance issues in the SAP system that may be affecting data retrieval. This may involve monitoring system logs, database performance, and resource utilization.
  Data Integrity Checks: Perform data integrity checks to identify and resolve any issues with the data being processed. This may involve running consistency checks or data validation processes.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide detailed troubleshooting steps and solutions.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) or RSMO (Monitor Data Load) to monitor and manage data loads and check for errors.
  Logs and Traces: Review application logs and traces for more detailed error messages that can provide additional context for the issue.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.