Title: MPN
Last modified: September 19, 2018

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# MPN

 *  Resolved [onsitewp](https://wordpress.org/support/users/onsitewp/)
 * (@onsitewp)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/mpn/)
 * When I attempt to insert an MPN which consists of numbers and letters,
    I receive
   an error that only numbers are allowed. Who determined this?
 * Many MPNs contain both number and letters.
 * If I import products with WP All Import, it correctly populates the MPN field
   
   with both numbers and letters.
 * How do I remove the numbers only limitation?

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [evavangelooven](https://wordpress.org/support/users/evavangelooven/)
 * (@evavangelooven)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/mpn/#post-10708238)
 * Hi onsitewp,
 * You are absolutely right. We will make changes to this check so it will accept
   more than just numbers.
 * We will let you know when the fix has been put live.
 * Thanks for letting us know, much appreciated!
 * All the best,
    Eva
 *  Thread Starter [onsitewp](https://wordpress.org/support/users/onsitewp/)
 * (@onsitewp)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/mpn/#post-10708412)
 * Excellent. Thank you.
 *  [evavangelooven](https://wordpress.org/support/users/evavangelooven/)
 * (@evavangelooven)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/mpn/#post-10714970)
 * We have just pushed out a new release of the plugin solving the issue at hand.
 * Please update to the latest version and make sure you clear the cache of your
   browser.
 * Let us know if it worked out.
 * All the best,
    Eva
 *  Thread Starter [onsitewp](https://wordpress.org/support/users/onsitewp/)
 * (@onsitewp)
 * [7 years, 7 months ago](https://wordpress.org/support/topic/mpn/#post-10716371)
 * Excellent. It works perfectly.
    I appreciate you making this fix and alerting
   me.
 * I will mention in my NW Valley Phoenix WordPress Meetup that you were responsive
   to my request, and you provided a great experience with your product/support.
   
   [https://www.meetup.com/Arizona-WordPress-Group/events/254217398/](https://www.meetup.com/Arizona-WordPress-Group/events/254217398/)
 * Thanks again.
 * Mark Rudder

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘MPN’ is closed to new replies.

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 * 4 replies
 * 2 participants
 * Last reply from: [onsitewp](https://wordpress.org/support/users/onsitewp/)
 * Last activity: [7 years, 7 months ago](https://wordpress.org/support/topic/mpn/#post-10716371)
 * Status: resolved