Populating the CCR file with the OX promo code using MailStream Plus

Product Affected:  MailStream Plus™ 8.3.7
 The USPS Promotion codes populate the CCR-1002 field code.  These are listed in the current Idealliance Mail.datspecifications. 
To populate the promotion for :
“C” = Content
"0X" = A/B Testing Content
How do I add this to my ccr file using MailStream Plus™?

Because it is a Content value, use the subkeyword – MDMLCT
Then use a PA INF with the piece id code or L in position 8 if you want it for all piece ids:
PA INF L                   MDMLCT 0X

** Note  - make sure you use the value zero and X - 0X  it is not the letter ‘O’.

UPDATED:  May 20, 2019