How To Fix /PM0/AB_IBC_CNFG_I_C345 - Generation start date (&1) <> start of sales period (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/AB_IBC_CNFG_I_C -

• Message number: 345

• Message text: Generation start date (&1) <> start of sales period (&2)

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 /PM0/AB_IBC_CNFG_I_C345 - Generation start date (&1) <> start of sales period (&2) ?

  The SAP error message /PM0/AB_IBC_CNFG_I_C345 indicates a mismatch between the generation start date and the start of the sales period in the context of Integrated Business Planning (IBP) or similar planning scenarios. This error typically arises when the system is trying to generate a plan or forecast, but the specified start date does not align with the defined sales period.
  Cause:
  
  Date Mismatch: The generation start date you are trying to use is not aligned with the start date of the sales period defined in the system.
  Configuration Issues: There may be incorrect configuration settings in the planning area or the sales period settings.
  Data Entry Errors: The user may have entered an incorrect date or selected an inappropriate period for the generation process.
  
  Solution:
  
  Check Dates: Verify the generation start date you are using and ensure it matches the start of the sales period. You can do this by checking the sales period settings in the relevant configuration.
  Adjust Sales Period: If necessary, adjust the sales period in the configuration to include the desired generation start date.
  Review Planning Area Settings: Ensure that the planning area settings are correctly configured to allow for the desired date range.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on configuring sales periods and generation dates.
  User Training: Ensure that users are trained on how to select appropriate dates and understand the implications of the sales period settings.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to planning area configuration (e.g., /SAPAPO/SDP94 for planning book settings).
  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 resolve the error and ensure that your planning processes run smoothly.