How To Fix C+345 - Step: Generate master data for stock materials

SAP Error Message - Details

• Message type: E = Error

• Message class: C+ -

• Message number: 345

• Message text: Step: Generate master data for stock materials

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C+345 - Step: Generate master data for stock materials ?

  The SAP error message C+345, which occurs during the step "Generate master data for stock materials," typically indicates an issue related to the creation or processing of master data for stock materials in the SAP system. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Missing Master Data: The required master data for the stock materials may not be fully maintained or is missing.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as incorrect material types or missing fields.
  Authorization Issues: The user may not have the necessary authorizations to create or modify master data.
  Configuration Issues: There may be configuration problems in the material master settings or related modules.
  Batch Input Issues: If the process is being executed via batch input, there may be issues with the batch input session.
  
  Solutions:
  
  Check Master Data: Verify that all required master data for the stock materials is correctly maintained. This includes checking material types, valuation classes, and other relevant fields.
  Review Error Logs: Check the error logs or the detailed error message for more specific information about what is causing the error.
  Authorization Check: Ensure that the user executing the process has the necessary authorizations to create or modify master data.
  Configuration Review: Review the configuration settings related to material master data in the SAP system. Ensure that all necessary settings are correctly configured.
  Batch Input Session: If applicable, check the batch input session for errors and resolve any issues found there.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to manage material master data.
  SAP Notes: Search for SAP Notes related to error C+345 in the SAP Support Portal for any known issues or patches.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation.