MultiLanguageTranslations lost from table OMLT / MLT1

Hello Community

We have a strange problem with lost translations since we updated SAP B1 in Januar 2022 to a new subversion (now 10.00.180 / FP 2111)

Again and again many translations mostly concerning table OITM are lost. FieldAlias are ItemName, FrgnName and UserText. I couldn't find any reason why. For sure no user did it by intention. Within 1 month about 6500 translations were lost that I have to re-import from a backup. Translations are not lost at once but daily again and again.

Does any one have the same problem? We never had this problem before, it started after the update.

Thank you for any help and suggestion.

Fritz