How To Fix PPEARCH_SERVICES002 - Incorrect input parameter in &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEARCH_SERVICES - Messages for iPPE Archiving

• Message number: 002

• Message text: Incorrect input parameter in &1

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 PPEARCH_SERVICES002 - Incorrect input parameter in &1 ?

  The SAP error message PPEARCH_SERVICES002 with the description "Incorrect input parameter in &1" typically occurs in the context of the SAP Product Lifecycle Management (PLM) or SAP Advanced Planning and Optimization (APO) modules, particularly when dealing with search services or queries.
  Cause:
  This error usually indicates that one or more input parameters provided to a function or service are incorrect or not in the expected format. Common causes include:
  
  Invalid Parameter Values: The values provided for the parameters do not match the expected data types or formats.
  Missing Required Parameters: Some required parameters may not have been provided in the request.
  Incorrect Parameter Names: The names of the parameters may be misspelled or not recognized by the system.
  Configuration Issues: There may be issues with the configuration of the search services or the underlying data model.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Input Parameters: Review the input parameters being passed to the function or service. Ensure that they are correctly spelled, formatted, and of the correct data type.
  
  
  Review Documentation: Consult the SAP documentation for the specific function or service you are using to verify the expected parameters and their formats.
  
  
  Debugging: If you have access to the system, you can use debugging tools to trace the execution and identify where the incorrect parameter is being set.
  
  
  Check Configuration: Ensure that the configuration for the search services is correct. This may involve checking settings in transaction codes related to PLM or APO.
  
  
  Consult SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP for APO or PPE for PLM, which may help in troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  System Logs: Check system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the PPEARCH_SERVICES002 error in your SAP environment.