How To Fix OD890 - Maximum inventory must be greater than minimum inventory.

SAP Error Message - Details

• Message type: E = Error

• Message class: OD - IS-Oil: TSW Traders' and Schedulers' Workbench messages

• Message number: 890

• Message text: Maximum inventory must be greater than minimum inventory.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OD890 - Maximum inventory must be greater than minimum inventory. ?

  The SAP error message OD890, which states "Maximum inventory must be greater than minimum inventory," typically occurs in the context of inventory management, particularly when setting up inventory parameters for materials in the system. This error indicates that the maximum inventory level defined for a material is not greater than the minimum inventory level, which is a requirement for proper inventory management.
  Cause:
  
  Incorrect Inventory Settings: The maximum inventory level has been set to a value that is less than or equal to the minimum inventory level.
  Data Entry Error: During the configuration or data entry process, the values for minimum and maximum inventory may have been incorrectly input.
  System Configuration Issues: There may be issues with the configuration of the material master or inventory management settings.
  
  Solution:
  To resolve the OD890 error, follow these steps:
  
  
  Check Material Master Data:
  
  Go to the material master record for the affected material.
  Navigate to the relevant views (e.g., MRP view) where the minimum and maximum inventory levels are defined.
  
  
  
  Adjust Inventory Levels:
  
  Ensure that the maximum inventory level is set to a value greater than the minimum inventory level.
  For example, if the minimum inventory is set to 100 units, the maximum inventory should be set to a value greater than 100 (e.g., 150 or 200).
  
  
  
  Save Changes:
  
  After making the necessary adjustments, save the changes to the material master record.
  
  
  
  Recheck the Configuration:
  
  If the error persists, review the configuration settings in the system to ensure that there are no other conflicting settings that might be causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on inventory management settings.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Material Master: The material master is a central repository of information related to materials in SAP, including inventory levels, procurement data, and sales data.
  Inventory Management: Proper inventory management is crucial for maintaining optimal stock levels, reducing carrying costs, and ensuring product availability.
  SAP Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02 (Change Material) to access and modify material master data.
  
  By ensuring that the maximum inventory is always greater than the minimum inventory, you can avoid encountering the OD890 error in the future.