How To Fix DPR_API001 - Internal error: Incorrect parameter transferred

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_API - Messages for APIs in Project Management

• Message number: 001

• Message text: Internal error: Incorrect parameter transferred

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_API001 - Internal error: Incorrect parameter transferred ?

  The SAP error message DPR_API001 Internal error: Incorrect parameter transferred typically occurs in the context of the SAP Project Management (DPR - Dynamic Project Management) module. This error indicates that there is an issue with the parameters being passed to a function or API call within the system. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  
  Incorrect Parameter Values: The parameters being passed to the API might not match the expected data types or formats. This could be due to missing values, incorrect data types, or invalid references.
  
  
  
  Configuration Issues: There may be configuration settings in the project management module that are not set up correctly, leading to the API not being able to process the request.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might be passing incorrect parameters to the standard API.
  
  
  Data Integrity Issues: There could be issues with the