How To Fix /PLMI/GSS_I2B088 - Required quantity is different on key date &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/GSS_I2B -

• Message number: 088

• Message text: Required quantity is different on key date &1

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 /PLMI/GSS_I2B088 - Required quantity is different on key date &1 ?

  The SAP error message /PLMI/GSS_I2B088 Required quantity is different on key date &1 typically occurs in the context of SAP's Integrated Business Planning (IBP) or similar planning applications. This error indicates that there is a discrepancy between the required quantity of a product or resource on a specific key date and the quantity that is currently available or planned.
  Cause:
  
  Data Mismatch: The required quantity for a specific key date does not match the quantity that is available or planned in the system. This could be due to changes in demand, supply, or planning parameters.
  Planning Version Issues: The error may arise if there are inconsistencies between different planning versions or if the data has not been updated correctly.
  Time Period Configuration: The key date may not be configured correctly in the planning settings, leading to discrepancies in the required quantities.
  Master Data Issues: Problems with master data, such as incorrect product or location settings, can also lead to this error.
  
  Solution:
  
  Check Required Quantities: Review the required quantities for the specified key date. Ensure that they are correctly defined in the planning application.
  Update Planning Data: If there have been recent changes in demand or supply, update the planning data accordingly to reflect the current situation.
  Review Planning Versions: Ensure that you are working with the correct planning version and that all relevant data has been synchronized across versions.
  Validate Master Data: Check the master data for the product or resource in question. Ensure that all relevant attributes are correctly set up.
  Adjust Key Date Settings: If the key date is not configured correctly, adjust the settings to ensure that the required quantities align with the planning parameters.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to your version of SAP and the context in which the error occurs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates.
  Transaction Codes: Familiarize yourself with transaction codes related to planning and master data management, such as /N/PLMI/PLANNING or /N/PLMI/MANAGE.
  User Forums: Engage with SAP community forums or user groups to see if others have encountered and resolved similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.