How To Fix 1H059 - Changing stock type &1 can lead to duplicated check nos (long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: 1H - BKK: Scheck-/Wechselverwaltung

• Message number: 059

• Message text: Changing stock type &1 can lead to duplicated check nos (long text)

What causes this issue?

When you change the indicator "No. issue per account" you must ensure
that the check numbers within a bank area are clear and unmistakable
for each stock type. If this clarity does not exist, leave the
indicator set as it is or set it back as it was.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1H059 - Changing stock type &1 can lead to duplicated check nos (long text) ?

  The SAP error message 1H059 indicates that changing the stock type of a material can lead to duplicated check numbers. This typically occurs in the context of inventory management and stock movements, particularly when dealing with stock types such as unrestricted stock, quality inspection stock, or blocked stock.
  Cause:
  The error arises when the system detects that changing the stock type could result in multiple stock items having the same check number. This situation can lead to inconsistencies in inventory management and financial reporting, as check numbers are often used to track and manage stock movements.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review Stock Movements: Check the stock movements for the material in question. Ensure that there are no ongoing transactions that could be affected by the change in stock type.
  
  
  Check Check Number Assignment: Verify how check numbers are assigned in your system. Ensure that the configuration allows for unique check numbers for different stock types.
  
  
  Avoid Concurrent Changes: Ensure that no other users are attempting to change the stock type of the same material simultaneously. This can lead to conflicts and the generation of duplicate check numbers.
  
  
  Use Correct Transaction Codes: Make sure you are using the appropriate transaction codes for changing stock types. For example, use MB1B for transferring stock types and ensure that the correct movement type is selected.
  
  
  Consult Documentation: Refer to SAP documentation or help files for specific guidelines on handling stock type changes and check number assignments.
  
  
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or any known issues related to this error.
  
  
  Related Information:
  
  Stock Types: Understand the different stock types in SAP (e.g., unrestricted, quality inspection, blocked) and their implications on inventory management.
  Check Number Configuration: Familiarize yourself with how check numbers are configured in your SAP system, including any customizations that may have been implemented.
  Transaction Codes: Common transaction codes related to stock management include:
  
  MB1A: Goods Withdrawal
  MB1B: Transfer Posting
  MB1C: Other Goods Receipts
  MIGO: Goods Movement (more modern interface)
  
  
  
  By following these steps and understanding the underlying causes, you should be able to address the error effectively.