How To Fix /SAPAPO/OM_ERROR336 - Incorrect input(output node type) (OM_IONODE_TYPE)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 336

• Message text: Incorrect input(output node type) (OM_IONODE_TYPE)

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/OM_ERROR336 - Incorrect input(output node type) (OM_IONODE_TYPE) ?

  The SAP error message /SAPAPO/OM_ERROR336 Incorrect input (output node type) (OM_IONODE_TYPE) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the configuration or data related to the output node type in the order management or planning process.
  Cause:
  
  Incorrect Node Type Configuration: The error may arise if the output node type specified in the planning or order management process does not match the expected configuration in the system.
  Data Inconsistency: There may be inconsistencies in the master data or transaction data that lead to the system being unable to process the output node correctly.
  Missing or Incorrect Master Data: The relevant master data (like product, location, or resource) may be missing or incorrectly defined, leading to the error.
  Custom Development Issues: If there are custom enhancements or developments in the APO system, they may not be handling the output node types correctly.
  
  Solution:
  
  Check Node Type Configuration: Review the configuration of the output node types in the APO system. Ensure that they are correctly defined and aligned with the business processes.
  Validate Master Data: Check the master data related to the products, locations, and resources involved in the planning process. Ensure that all necessary data is complete and correctly configured.
  Review Transaction Data: Look at the specific transaction data that triggered the error. Ensure that all required fields are populated and that the data is consistent.
  Debug Custom Code: If there are any custom developments, debug the code to identify any issues related to the handling of output node types.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of APO you are using for any known issues or additional troubleshooting steps.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/OM for order management or /SAPAPO/MC for master data checks to investigate further.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional insights.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.