SAP Knowledge Base Article - Preview

2479634 - MMT_EP_ATTR_DATA repository table growing - Information steward.


  • Repository table MMT_EP_ATTR_DATA is growing exponentially each time a task is ran or a project in imported. 
  • Import of large Information Steward projects fails with a hung status bar.
  • When trying to use the Purge utility the following error message is logged:
    Error " JZ028: Illegal value set for JCE_PROVIDER_CLASS connection property. The property value must be a fully qualified provider class name passed as a String or an instance of"



SAP Information Steward


SAP Information Steward 4.2


KBA , EIM-IS , Information Steward , EIM-IS-DI , Information Steward - Data Insight , Problem

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