How To Fix /SAPAPO/SDP_UPLOAD016 - Error when reading technical information

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP_UPLOAD -

• Message number: 016

• Message text: Error when reading technical information

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP_UPLOAD016 - Error when reading technical information ?

  The SAP error message /SAPAPO/SDP_UPLOAD016 typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with the Supply Network Planning (SNP) or Demand Planning (DP) functionalities. This error message indicates that there is an issue when reading technical information during the upload process.
  Cause:
  The error can be caused by several factors, including:
  
  
  Data Format Issues: The data being uploaded may not conform to the expected format or structure. This can include incorrect data types, missing fields, or invalid values.
  
  
  Technical Configuration: There may be issues with the configuration of the data source or the target system. This includes settings related to the data transfer process.
  
  
  Authorization Issues: The user performing the upload may not have the necessary authorizations to read the technical information.
  
  
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures in reading the required data.
  
  
  Data Consistency: There may be inconsistencies in the data being uploaded, such as references to non-existent objects or records.
  
  
  Solution:
  To resolve the /SAPAPO/SDP_UPLOAD016 error, you can take the following steps:
  
  
  Check Data Format: Ensure that the data being uploaded is in the correct format. Validate the structure and content of the data file against the expected schema.
  
  
  Review Configuration: Verify the configuration settings for the data upload process. Ensure that all necessary parameters are correctly set.
  
  
  User Authorizations: Check the authorizations of the user performing the upload. Ensure that they have the necessary permissions to access the technical information.
  
  
  System Performance: Monitor the system performance during the upload process. If the system is slow, consider performing the upload during off-peak hours or optimizing system resources.
  
  
  Data Consistency Check: Perform a consistency check on the data being uploaded. Ensure that all references are valid and that there are no missing or incorrect records.
  
  
  Error Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  
  
  Consult Documentation: Review the official SAP documentation for the specific upload process you are using to ensure that all steps are being followed correctly.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP_UPLOAD for uploading data in APO.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the /SAPAPO/SDP_UPLOAD016 error.