How To Fix /SAPAPO/CURTO_API012 - Successor activity &3 for operation &2 in PDS &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO_API -

• Message number: 012

• Message text: Successor activity &3 for operation &2 in PDS &1 does not exist

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_API012 - Successor activity &3 for operation &2 in PDS &1 does not exist ?

  The SAP error message /SAPAPO/CURTO_API012 indicates that there is a problem with the successor activity in a Production Data Structure (PDS) within the Advanced Planning and Optimization (APO) module. Specifically, it states that the successor activity for a given operation does not exist.
  
  Cause:
  
  
  Missing Successor Definition: The most common cause of this error is that the successor activity has not been defined in the PDS for the specified operation. This can happen if the PDS was not properly configured or if there were changes made to the operations that were not reflected in the successor definitions.
  
  
  Incorrect PDS Configuration: If the PDS was manually edited or if there were issues during the import of the PDS, it might lead to inconsistencies, including missing successor activities.
  
  
  Data Inconsistencies: There may be inconsistencies in the data, such as missing or incorrect links between operations in the PDS.
  
  
  
  Solution:
  
  
  Check PDS Configuration: Go to the PDS in question