How To Fix G0871 - &1 of &2 data records had errors and could not be written

SAP Error Message - Details

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 871

• Message text: &1 of &2 data records had errors and could not be written

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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Smart SAP Assistant

• What is the cause and solution for SAP error message G0871 - &1 of &2 data records had errors and could not be written ?

  The SAP error message G0871 indicates that there were errors in processing a certain number of data records, and as a result, those records could not be written to the database. This error typically occurs during data uploads or batch processing activities, such as when using transaction codes for mass data uploads (e.g., LSMW, BAPIs, or other data import methods).
  Causes:
  
  Data Format Issues: The data being uploaded may not conform to the expected format or structure. This can include incorrect data types, missing mandatory fields, or invalid values.
  Validation Errors: The data may fail validation checks defined in the system. For example, if a field requires a specific range of values or a certain format (like date formats), any deviation can cause errors.
  Database Constraints: There may be constraints in the database that prevent certain records from being written, such as unique constraints or foreign key constraints.
  Authorization Issues: The user performing the upload may not have the necessary authorizations to write certain records.
  System Configuration: Configuration settings in the SAP system may not allow certain types of data to be processed or written.
  
  Solutions:
  
  Check Error Logs: Review the detailed error logs or messages provided by the system. This can often give you specific information about which records failed and why.
  Data Validation: Ensure that the data being uploaded meets all the required formats and validation rules. This may involve checking for missing fields, incorrect data types, or invalid values.
  Correct Data Issues: Make necessary corrections to the data based on the error messages received. This may involve cleaning the data or reformatting it to meet SAP requirements.
  Test in Smaller Batches: If possible, try uploading the data in smaller batches to isolate the problematic records.
  Check Authorizations: Ensure that the user performing the upload has the necessary permissions to write the data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or data upload method being used.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LSMW (Legacy System Migration Workbench), BDC (Batch Data Communication), or others for data uploads.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message G0871.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully upload your data.