How To Fix T4312 - Incorrect Flows. Start Date or End Date is empty.

T4312 - Overview

• Message type: E = Error

• Message class: T4 - Time deposit processing

• Message number: 312

• Message text: Incorrect Flows. Start Date or End Date is empty.

What causes this issue?

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

System Response

How to fix this error?

Enter valid flows in the structure tab page of the fiduciary deposit
screen.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T4312 - Incorrect Flows. Start Date or End Date is empty. ?

  The SAP error message T4312, which states "Incorrect Flows. Start Date or End Date is empty," typically occurs in the context of planning or scheduling activities within SAP, particularly in modules like SAP PP (Production Planning) or SAP PM (Plant Maintenance). This error indicates that a required date field is missing, which is essential for the system to process the flow of activities or transactions.
  
  Cause:
  
  Missing Dates: The most common cause of this error is that either the start date or end date for a particular flow (such as a production order, maintenance order, or project) has not been entered.
  Data Entry Errors: Users may have inadvertently skipped entering these dates during the creation or modification of records.
  
  Configuration Issues: There may be issues with the configuration of the relevant module, which could lead to the system not recognizing the date fields correctly.
  Incomplete Master Data: Related master data (like work centers, production resources,