# Update the PO Number and/or comment for a Reimburse transaction **PUT /V1/companyCredits/history/{historyId}** Update the PO Number and/or comment for a Reimburse transaction. ## Servers - https://magento2.winkelstraat.mac/rest/all: https://magento2.winkelstraat.mac/rest/all () ## Parameters ### Path parameters - **historyId** (integer) ### Body: (object) - **purchaseOrder** (string) [optional] - **comment** (string) [optional] ## Responses ### 200 200 Success. #### Body: (boolean) boolean ### 401 401 Unauthorized #### Body: (object) - **message** (string) Error message - **errors** (array[object]) Error details - **code** (integer) Error code - **parameters** (array[object]) Error parameters item - **trace** (string) Stack trace ### 400 400 Bad Request #### Body: (object) - **message** (string) Error message - **errors** (array[object]) Error details - **code** (integer) Error code - **parameters** (array[object]) Error parameters item - **trace** (string) Stack trace ### default Unexpected error #### Body: (object) - **message** (string) Error message - **errors** (array[object]) Error details - **code** (integer) Error code - **parameters** (array[object]) Error parameters item - **trace** (string) Stack trace [Powered by Bump.sh](https://bump.sh)