How To Fix PPLO_MESSAGES001 - Material conversion error occured.

SAP Error Message - Details

• Message type: E = Error

• Message class: PPLO_MESSAGES -

• Message number: 001

• Message text: Material conversion error occured.

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 PPLO_MESSAGES001 - Material conversion error occured. ?

  The SAP error message PPLO_MESSAGES001 indicating "Material conversion error occurred" typically arises in the context of production planning and execution, particularly when dealing with material master data or during the conversion of materials in processes like production orders, material movements, or batch management.
  Causes:
  
  Material Master Data Issues: The material may not be properly defined in the system, or there may be missing or incorrect data in the material master record.
  Batch Management: If batch management is enabled, there may be issues with batch characteristics or the batch itself may not exist.
  Configuration Issues: Incorrect configuration in the production planning settings or material type settings can lead to conversion errors.
  Authorization Issues: The user may not have the necessary authorizations to perform the material conversion.
  Data Inconsistencies: There may be inconsistencies in the data related to the material, such as unit of measure or valuation class.
  System Bugs or Limitations: Occasionally, there may be bugs in the SAP system or limitations in the version being used.
  
  Solutions:
  
  Check Material Master Data: Verify that the material master data is complete and accurate. Ensure that all required fields are filled out correctly.
  Review Batch Information: If batch management is used, check the batch details to ensure that the batch exists and is valid for the operation being performed.
  Configuration Review: Review the configuration settings related to production planning and material types to ensure they are set up correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the material conversion. This can be checked with the security team or by reviewing user roles.
  Data Consistency Check: Use transaction codes like MM03 (Display Material) or MM02 (Change Material) to check for inconsistencies in the material data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues or bugs related to this error message.
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure. This may require assistance from a technical consultant.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), MM03 (Display Material), and CO01 (Create Production Order).
  SAP Documentation: Refer to SAP Help documentation for detailed information on material management and production planning.
  Community Forums: Engage with SAP community forums or user groups for insights and shared experiences regarding similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or a consultant with expertise in SAP PP (Production Planning) for further investigation.