How To Fix FS535 - Lot & and lot & overlap

SAP Error Message - Details

• Message type: E = Error

• Message class: FS - Messages from Tax Routines / Prenumbered Checks

• Message number: 535

• Message text: Lot & and lot & overlap

What causes this issue?

The system has established an overlap of two check lots belonging to a
bank account. Since the check number can only be used once per payment
method, a double allocation of a check number is not allowed.

How to fix this error?

Check your entry and correct the lot which you have just changed or
created. It may be that you have to maintain the list of allowed
payment methods in the lots which overlap.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FS535 - Lot & and lot & overlap ?

  The SAP error message FS535, which states "Lot & and lot & overlap," typically occurs in the context of inventory management and production planning. This error indicates that there is an overlap in the lot numbers assigned to materials, which can lead to issues in tracking and managing inventory.
  Cause:
  
  
  Lot Number Overlap: The error arises when two or more lots have overlapping validity periods or quantities. This can happen if:
  
  Lots are created with the same lot number.
  The validity dates of the lots overlap.
  There are discrepancies in the lot management settings or configurations.
  
  
  
  Configuration Issues: Incorrect settings in the material master or lot management configuration can lead to this error.
  
  
  Data Entry Errors: Manual entry errors during the creation or management of lots can also cause overlaps.
  
  
  Solution:
  
  
  Check Lot Numbers: Review the lot numbers involved in the error message. Ensure that they are unique and do not overlap in terms of validity dates or quantities.
  
  
  Adjust Validity Periods: If the lots have overlapping validity periods, adjust the dates to ensure that they do not conflict.
  
  
  Review Material Master Data: Check the material master data for the affected materials. Ensure that the lot management settings are correctly configured.
  
  
  Delete or Merge Lots: If applicable, consider deleting or merging the overlapping lots to resolve the conflict.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on lot management and error resolution.
  
  
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  
  Lot Management: Understanding how lot management works in SAP is crucial. It involves tracking materials by lot numbers, which can include information about production batches, expiration dates, and quality control.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material
  MB1C: Other Goods Receipts
  MB1A: Goods Withdrawal
  MSC2N: Change Lot
  
  
  
  SAP Notes: Check for any SAP Notes related to FS535 for additional insights or patches that may address known issues.
  
  
  Training and Documentation: Consider training sessions or documentation on inventory management and lot tracking in SAP to prevent future occurrences of this error.
  
  
  By following these steps, you should be able to identify the cause of the FS535 error and implement a solution to resolve it.