How To Fix /SAPAPO/RRP_CDOC034 - No successor operation or start time = 0

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_CDOC -

• Message number: 034

• Message text: No successor operation or start time = 0

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/RRP_CDOC034 - No successor operation or start time = 0 ?

  The SAP error message /SAPAPO/RRP_CDOC034 No successor operation or start time = 0 typically occurs in the context of Advanced Planning and Optimization (APO) when dealing with production planning and scheduling. This error indicates that the system is unable to find a successor operation for a given operation in a production order or that the start time for the operation is set to zero, which is not valid.
  Causes:
  
  Missing Successor Operation: The operation you are trying to schedule does not have a defined successor operation. This can happen if the routing or production version is not correctly set up.
  Start Time = 0: The start time for the operation is set to zero, which is not a valid time for scheduling. This can occur due to incorrect data entry or configuration.
  Routing Issues: The routing for the production order may not be correctly defined, leading to missing operations or incorrect sequencing.
  Master Data Issues: Problems with master data, such as incorrect or incomplete data in the material master, work center, or production version, can lead to this error.
  
  Solutions:
  
  Check Routing: Verify that the routing for the material is correctly defined and that all operations have successors. Ensure that the sequence of operations is logical and complete.
  Review Production Version: Ensure that the production version assigned to the material is correct and that it includes all necessary operations.
  Adjust Start Time: If the start time is set to zero, adjust it to a valid time. This may involve checking the scheduling parameters and ensuring that they are set correctly.
  Check Master Data: Review the master data for the material, work center, and production version to ensure that all necessary information is complete and accurate.
  Recreate the Order: In some cases, it may be necessary to delete and recreate the production order to resolve any inconsistencies.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to your version of SAP APO.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/RRP3 (Product View) or /SAPAPO/RRP4 (Order View) to analyze the production orders and their operations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.