FINERACT-1141: Backport FINERACT-1135 to 1.4.0 Error at Loan Repaymen…

[vidakovic]

Description

Describe the changes made and why they were made. Ignore if these details are present on the associated Jira ticket

Checklist

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• Commit message starts with the issue number from https://issues.apache.org/jira/projects/FINERACT/. Ex: FINERACT-646 Pockets API.

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[vidakovic]

@francisguchie please have a look at this when you have a moment

[vidakovic]

@francisguchie @vorburger @ptuomola could one of you please verify this PR if you have a moment and merge it if it's ok? Thanks.

[francisguchie]

@francisguchie @vorburger @ptuomola could one of you please verify this PR if you have a moment and merge it if it's ok? Thanks.

@vidakovic , i have looked at the changes made and they are ok to me.
and i do agree to to the merge as i recall there were users of 1.4 that complained about the SQL Group By error. (#1166)
This PR addresses the sql error and caters for 1.4 users who use mySQL 5.7 that demands full GROUP BY SQL statements

[vidakovic]

@francisguchie thanks a ton for taking the time... @ptuomola @vorburger can one of you take over the merge please as per new rules for PR merges? Thanks again.