How To Fix DIWP1189 - Maintain dates manually in client &1 plant &2 revision &3 network &4

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 189

• Message text: Maintain dates manually in client &1 plant &2 revision &3 network &4

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 DIWP1189 - Maintain dates manually in client &1 plant &2 revision &3 network &4 ?

  The SAP error message DIWP1189 indicates that there is an issue with the dates in a specific network within a project. This error typically arises when the system detects that the dates for a network (such as start dates, finish dates, or other scheduling-related dates) cannot be automatically calculated or updated due to certain conditions or settings.
  
  Cause:
  
  Manual Date Maintenance Required: The error suggests that the system cannot automatically determine the dates for the specified network, and manual intervention is required.
  Network Configuration: There may be specific configurations or settings in the network that prevent automatic date calculations.
  Dependencies or Constraints: There could be dependencies or constraints in the project that are not allowing the system to calculate the dates.
  Project Status: The project or network might be in a status that does not allow for automatic date adjustments.
  
  
  Solution:
  
  Manual Date Entry: Navigate to the specified client, plant, and network in the SAP system and