How To Fix MD_SUBSTN050 - Time zone cannot be blank when Valid At is requested

SAP Error Message - Details

• Message type: E = Error

• Message class: MD_SUBSTN - Messages for Master Data Substitution

• Message number: 050

• Message text: Time zone cannot be blank when Valid At is requested

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MD_SUBSTN050 - Time zone cannot be blank when Valid At is requested ?

  The SAP error message MD_SUBSTN050 indicates that a time zone cannot be blank when the "Valid At" date is requested in the context of master data, particularly in the Material Management (MM) or Supply Chain Management (SCM) modules. This error typically arises when you are trying to create or modify a substitution or a similar master data record that requires a time zone specification.
  Cause:
  The error occurs because the system requires a valid time zone to be specified for the "Valid At" date. This is necessary for the system to correctly interpret the timing of the data validity, especially in scenarios involving time-sensitive data or scheduling.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Time Zone Settings:
  
  Ensure that the time zone is correctly set in the user profile or in the relevant configuration settings. You can check this in the user settings under "User Profile" or "Parameters."
  
  
  
  Specify Time Zone:
  
  When entering or modifying the data, make sure to specify a valid time zone in the relevant field. This could be done in the transaction where you are encountering the error.
  
  
  
  Review Master Data Configuration:
  
  If you are working with master data, ensure that the time zone is defined in the master data records. This may involve checking the configuration settings for the specific type of master data you are working with.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the transaction or process you are working with. This can provide insights into required fields and settings.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like MD01, MD02, or others related to material planning or master data management.
  User Profile Settings: You can check your user profile settings by navigating to SU01 (User Maintenance) and reviewing the parameters related to time zones.
  Configuration Settings: If you have access, you can review the configuration settings in the SAP IMG (Implementation Guide) under the relevant modules (e.g., MM or SCM) to ensure that time zones are properly configured.
  
  By ensuring that a valid time zone is specified and checking the relevant settings, you should be able to resolve the MD_SUBSTN050 error.