How To Fix MDG_DT_DATA_MODEL148 - Attribute names must start with ZZ* or YY* in customer landscape.

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DT_DATA_MODEL - Messages for the Configuration Workbench Model Access API

• Message number: 148

• Message text: Attribute names must start with ZZ* or YY* in customer landscape.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_DT_DATA_MODEL148 - Attribute names must start with ZZ* or YY* in customer landscape. ?

  The SAP error message MDG_DT_DATA_MODEL148 indicates that in a customer landscape, attribute names for data models must start with the prefixes ZZ or YY. This is a common requirement in SAP Master Data Governance (MDG) to ensure that custom attributes are easily identifiable and do not conflict with standard SAP attributes.
  
  Cause:
  The error occurs when you attempt to create or modify a data model in SAP MDG, and one or more attribute names do not adhere to the naming convention. Specifically, the attribute names must start with either ZZ or YY to signify that they are custom fields created by the customer, as opposed to standard SAP fields.
  
  Solution:
  To resolve this error, you need to ensure that all custom attribute names in your data model start with the required prefixes. Here are the steps to follow:
  
  
  Identify the Attributes: Review the attributes in your data model that are causing the error. Look for