Working in SAP and faced with an error message: USMD_CMM023 The value of param 1 has length 2, but only length 3 is allowedfirst thing you are trying to correct the mistake yourself.
Action is repeated several times. Analyze dumps. Searching for information on the Internet. That certainly takes a lot of time, and time - is money. To correct and analyze errors in SAP ABAP code is necessary to contact a professional SAP consultants. consulting services market is quite wide and varied. You can refer to the famous digging and receive interns who also continue to search for on the Internet. You can choose to freelance professionals who will solve the problem as soon as possible. Of course there may be inverse situation. In many ways, you can rely on colleagues reviews, reviews in the social networks and the number of completed projects. In any case, the approach to the choice remains with the customer. The main thing is to find the best ratio of price - quality. It is also important to understand that many of the errors are corrected, and the settings are not needed for all abap. Unfortunately, many in the absence of sufficient knowledge and experience immediately resorted to abap-development. What often becomes untrue. Customers get a problem with the official support of SAP. Void the warranty. A multiple expansion of the standard functionality (Enhancements, User Exits and Customer exits) can lead to system instability. It happens that consultants do not see the whole picture, and abap developers do what they were told. In total we get a strange crafts, which currently can be run, but will cause problems in the further use. Always think of the future. Analyze and see the work of the whole system. This can only be a professional consultant with experience of successfully completed projects. It is often necessary to analyze abap code that would understand how correct implementation. Many things can be done with standard settings. Develop reports.
Turning to professionals, you save your money, nerves and time in the future. Fix Error USMD_CMM023 The value of param 1 has length 2, but only length 3 is allowed is possible and necessary. On this informative site contains the most common error messages in SAP MDG, SAP MDM, SAP ERP and SAP CRM . If an error occurs in SAP which its actions have caused, and try to reproduce. Mistakes are easy to reproduce the easiest to fix. This information is for informational purposes only.
Frequent error messages:
USMD_CMM026 The value passed to parameter 1 is must have length 2 (instead of 3)USMD_CMM031 Fieldname 1 is too longUSMD_CMM027 The configuration parameter 1 does not existUSMD_CMM028 Parameter 1 does not allow value 2USMD_CMM032 Unexpected XSLT-wrapped XML contentUSMD_CMM029 Model type 1 does not define an entity type 2USMD_CMM033 Unexpected root element {1}2
