EMGW : E-Signature BLOB characters are restricted under 4000 characters in BI Reports

Summary:

The requirement is to retrieve the E-Signature from journey's screen in BI Report using data model query. since it is a BLOB(Binary Large Objects) .it restricting us to get the BLOB characters to be displayed under 4000 characters where the actual size of an E-Signature which is converting to BLOB is more than 4000 characters.

Since we are unable to get the actual length of the BLOB in output . we are unable to print the BLOB as Image in our custom RTF template.

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