ADB2C UserJourney To save Custom Attribute

Question

Custom Attribute added to claims but it's not saved to user profile

I added custom attribute empid to ADB2C User attributes and trying to save this when user register by calling REST-API as below

API Calling successfully and claims data updated as per the API result but user profile result not changing

User Journey

<UserJourney Id="SignUpTDNA">
      <OrchestrationSteps>    

        <OrchestrationStep Order="1" Type="ClaimsExchange">
          <ClaimsExchanges>
            <ClaimsExchange Id="SignUpWithLogonEmailExchange" TechnicalProfileReferenceId="LocalAccountSignUpWithLogonEmail" />
          </ClaimsExchanges>
        </OrchestrationStep>
        <OrchestrationStep Order="2" Type="ClaimsExchange">
          <ClaimsExchanges>
            <ClaimsExchange Id="RESTGetProfile" TechnicalProfileReferenceId="REST-GetProfile" />
          </ClaimsExchanges>
        </OrchestrationStep>
       <OrchestrationStep Order="3" Type="ClaimsExchange">
          <ClaimsExchanges>
            <ClaimsExchange Id="AADUserReadWithObjectId" TechnicalProfileReferenceId="AAD-UserReadUsingObjectId" />
          </ClaimsExchanges>
        </OrchestrationStep> 

        <OrchestrationStep Order="4" Type="SendClaims" CpimIssuerTechnicalProfileReferenceId="JwtIssuer" />
  </OrchestrationSteps> 
      <ClientDefinition ReferenceId="DefaultWeb" />
    </UserJourney>

in the AAD-UserWriteUsingLogonEmail Technical profile : I added

 <TechnicalProfile Id="AAD-UserWriteUsingLogonEmail">
              <Metadata>
                <Item Key="Operation">Write</Item>
                <Item Key="RaiseErrorIfClaimsPrincipalAlreadyExists">true</Item>
              </Metadata>
              <IncludeInSso>false</IncludeInSso>
              <InputClaims>
                <InputClaim ClaimTypeReferenceId="email" PartnerClaimType="signInNames.emailAddress" Required="true" />
               </InputClaims>
              <PersistedClaims>
                      .......................
                <PersistedClaim ClaimTypeReferenceId="extension_empid" />
              </PersistedClaims>
              <OutputClaims>
                     ...........
                <OutputClaim ClaimTypeReferenceId="extension_empid"   />
    
            </OutputClaims>
              <IncludeTechnicalProfile ReferenceId="AAD-Common" />
              <UseTechnicalProfileForSessionManagement ReferenceId="SM-AAD" />
            </TechnicalProfile>

in LocalAccountSignUpWithLogonEmail

Email signup IpAddress api.localaccountsignup Create

  </ValidationTechnicalProfiles>
  <UseTechnicalProfileForSessionManagement ReferenceId="SM-AAD" />
</TechnicalProfile>