How To Fix IU705 - Define upper limit <= 24 hours

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 705

• Message text: Define upper limit <= 24 hours

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 IU705 - Define upper limit <= 24 hours ?

  The SAP error message IU705, which states "Define upper limit <= 24 hours," typically occurs in the context of defining time limits for certain processes or configurations within the SAP system, particularly in the areas of production planning, scheduling, or maintenance.
  Cause:
  This error usually arises when a user attempts to set an upper limit for a time-related parameter (such as a scheduling duration, maintenance window, or production lead time) that exceeds 24 hours. SAP has a built-in constraint that prevents time limits from being set beyond this threshold to ensure consistency and manageability in scheduling and planning processes.
  Solution:
  To resolve this error, you need to adjust the upper limit you are trying to define to be 24 hours or less. Here are the steps you can take:
  
  
  Identify the Configuration: Determine where the error is occurring. This could be in a configuration setting related to production orders, maintenance plans, or scheduling parameters.
  
  
  Access the Relevant Configuration: Navigate to the relevant configuration area in SAP. This could be in transaction codes like:
  
  SPRO (for configuration settings)
  IP (for maintenance planning)
  CO01 (for production orders)
  
  
  
  Modify the Upper Limit: Look for the field where the upper limit is defined. Change the value to be 24 hours or less. Ensure that the time format is correctly set (e.g., in hours or minutes).
  
  
  Save Changes: After making the necessary adjustments, save your changes and exit the configuration.
  
  
  Test the Changes: Try to execute the process again that previously triggered the error to ensure that the issue has been resolved.
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for specific modules (like Production Planning or Plant Maintenance) to understand the context of the upper limit settings.
  User Roles: Ensure that you have the necessary authorizations to make changes to configuration settings in SAP.
  Consult with Colleagues: If you are unsure about the appropriate limits to set, consult with colleagues or superiors who are familiar with the operational requirements of your organization.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates related to this error message.
  
  By following these steps, you should be able to resolve the IU705 error and continue with your SAP processes without further issues.