How To Fix /SAPAPO/DP_EVENT102 - Invalid parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DP_EVENT -

• Message number: 102

• Message text: Invalid parameters

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DP_EVENT102 - Invalid parameters ?

  The SAP error message /SAPAPO/DP_EVENT102 Invalid parameters typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly within the Demand Planning (DP) module. This error indicates that there are issues with the parameters being passed to a function or process, which could be due to various reasons.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to a function or transaction may not be valid. This could be due to incorrect data types, out-of-range values, or missing required parameters.
  Configuration Issues: There may be configuration settings in the APO system that are not set up correctly, leading to invalid parameters being generated.
  Data Integrity Issues: If the master data or transaction data is inconsistent or corrupted, it can lead to invalid parameters being processed.
  User Authorization: Sometimes, the user may not have the necessary authorizations to execute certain functions, which can lead to this error.
  System Bugs: There may be bugs in the version of the software being used that cause this error under specific conditions.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to the function or transaction. Ensure that they are valid and conform to the expected data types and ranges.
  Review Configuration: Check the configuration settings in the APO system to ensure that they are set up correctly. This includes checking planning areas, key figures, and other related settings.
  Data Validation: Validate the master and transaction data to ensure there are no inconsistencies or corruption. This may involve running data consistency checks or using transaction codes like /SAPAPO/SDP94 to analyze data.
  User Authorizations: Ensure that the user executing the transaction has the necessary authorizations. This can be checked in the user roles and profiles.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be known issues and fixes available.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the invalid parameters are being generated.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/SDP94 for demand planning and /SAPAPO/DP for demand planning workbench.
  SAP Documentation: Refer to the official SAP documentation for APO and DP for detailed information on configuration and parameter settings.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.