How To Fix /SAPAPO/CURTO_PPE030 - Internal error: Error calling up parallel PDS generation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO_PPE -

• Message number: 030

• Message text: Internal error: Error calling up parallel PDS generation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CURTO_PPE030 - Internal error: Error calling up parallel PDS generation ?

  The SAP error message /SAPAPO/CURTO_PPE030 Internal error: Error calling up parallel PDS generation typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the generation of the Production Data Structure (PDS) in parallel processing. This error can arise due to various reasons, including configuration issues, data inconsistencies, or system resource limitations.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that the PDS generation process relies on.
  Configuration Issues: Incorrect settings in the APO system or in the PDS generation process can lead to this error.
  System Resource Limitations: Insufficient memory or processing power on the server can cause parallel processing to fail.
  Locks or Deadlocks: If other processes are locking the resources needed for PDS generation, it can lead to this error.
  Transport Issues: If the PDS is being transported between systems, there may be issues with the transport itself.
  
  Solutions:
  
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  Data Consistency Check: Use transaction /SAPAPO/MASTER_DATA_CHECK to check for inconsistencies in master data.
  Configuration Review: Verify the configuration settings related to PDS generation in the APO system. Ensure that all necessary settings are correctly configured.
  Resource Monitoring: Monitor system resources (CPU, memory) during the PDS generation process to identify any bottlenecks. Consider increasing resources if necessary.
  Lock Management: Check for any locks on the relevant objects using transaction SM12 and resolve any conflicts.
  Single Process Execution: If parallel processing is causing issues, try executing the PDS generation in a single-threaded mode to see if the error persists.
  Transport Validation: If the issue arose after a transport, validate the transport and ensure that all necessary objects were included and correctly transported.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any patches or updates that may address the issue. You can search for relevant notes in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for APO and PDS generation for any specific guidelines or troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.