How To Fix /SAPAPO/CURTO_API020 - Operation type &3 in PDS &1, operation &2 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO_API -

• Message number: 020

• Message text: Operation type &3 in PDS &1, operation &2 is not valid

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 /SAPAPO/CURTO_API020 - Operation type &3 in PDS &1, operation &2 is not valid ?

  The SAP error message /SAPAPO/CURTO_API020 indicates that there is an issue with the operation type defined in a Production Data Structure (PDS) within the SAP Advanced Planning and Optimization (APO) module. Specifically, the message states that the operation type specified for a particular operation in the PDS is not valid.
  Cause:
  
  Invalid Operation Type: The operation type specified in the PDS may not be defined correctly or may not exist in the system.
  Configuration Issues: There may be configuration issues in the APO system that prevent the operation type from being recognized.
  Data Inconsistencies: There could be inconsistencies in the data related to the PDS, such as missing or incorrect entries.
  Transport Issues: If the PDS was transported from another system, there may have been issues during the transport process that led to missing or incorrect data.
  
  Solution:
  
  Check Operation Type: Verify that the operation type specified in the PDS is valid and exists in the system. You can do this by checking the configuration in the SAP system.
  Review PDS Configuration: Go to the PDS configuration and ensure that all operation types and their corresponding settings are correctly defined.
  Correct Data: If you find any inconsistencies or errors in the PDS data, correct them. This may involve updating the operation type or re-creating the PDS.
  Transport Validation: If the PDS was transported, check the transport logs for any errors and ensure that all necessary objects were transported correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific operation type and PDS configuration for additional guidance.
  Testing: After making changes, test the PDS to ensure that the error no longer occurs.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/PDS to view and edit PDS settings.
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  APO Configuration: Familiarize yourself with the configuration settings for operation types in APO, as this can help prevent similar issues in the future.
  User Authorization: Ensure that you have the necessary authorizations to view and modify PDS settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.