How To Fix WFCS073 - Error when uploading time series reference for material &1 plant &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: WFCS - Message Class for Store Forecasting (Dev. Package WFCS)

• Message number: 073

• Message text: Error when uploading time series reference for material &1 plant &2 &3 &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 WFCS073 - Error when uploading time series reference for material &1 plant &2 &3 &4 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WFCS073 - Error when uploading time series reference for material &1 plant &2 &3 &4
  
  Cause:
  This error typically occurs during the upload or update of time series data (such as forecast or consumption data) for a material in a specific plant. The system encounters an issue when trying to process the time series reference data. Common causes include:
  
  Incorrect or missing master data: The material or plant specified does not exist or is not properly maintained in the system.
  Invalid time series data format: The uploaded data might have incorrect date formats, missing periods, or inconsistent values.
  Authorization issues: The user uploading the data may lack the necessary permissions.
  Data inconsistencies: Conflicts with existing time series data or reference data in the system.
  Technical issues: Problems with the interface or upload program (e.g., BAPI, IDoc, or custom upload tool).
  
  
  Solution:
  To resolve the WFCS073 error, consider the following steps:
  
  
  Verify Material and Plant Master Data:
  
  Check if the material (&1) and plant (&2) exist and are active in the system.
  Use transaction codes like MM03 (Display Material) and MM02 (Change Material) to verify.
  Ensure the plant is valid and assigned correctly.
  
  
  
  Check the Time Series Data Format:
  
  Validate the uploaded file or data source for correct date formats and completeness.
  Ensure that the time series periods are continuous and do not overlap.
  Confirm that the reference data (e.g., forecast versions, planning versions) is correctly maintained.
  
  
  
  Review Authorizations:
  
  Confirm that the user performing the upload has the necessary roles and authorizations.
  Check authorization objects related to time series data upload and material master changes.
  
  
  
  Analyze the Upload Program or Interface:
  
  If using a standard SAP tool or custom program, check for any known bugs or patches.
  Review the program logs or dumps (ST22) for more detailed error information.
  Debug the upload process if possible.
  
  
  
  Check for Data Conflicts:
  
  Look for existing time series data that might conflict with the new upload.
  Delete or archive old or incorrect time series data if necessary.
  
  
  
  Consult SAP Notes and Documentation:
  
  Search the SAP Support Portal for notes related to WFCS073.
  Apply any relevant patches or corrections.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MC71 - Maintain Time Series
  MC72 - Display Time Series
  MM03 - Display Material
  ST22 - Dump Analysis
  SM37 - Job Monitoring (if upload is batch job)
  
  
  
  SAP Modules Involved:
  
  SAP PP (Production Planning)
  SAP APO (Advanced Planning and Optimization), if integrated
  SAP MM (Material Management)
  
  
  
  Common SAP Notes:
  
  Check SAP Notes related to time series upload errors or WFCS073 specifically on the SAP Support Portal.
  
  
  
  
  If you provide the exact context of the upload (e.g., transaction used, interface, or program), I can help with more specific troubleshooting steps.