diff --git a/aconnect/src/main/java/com/mfsys/aconnect/client/service/TransactionService.java b/aconnect/src/main/java/com/mfsys/aconnect/client/service/TransactionService.java
index 18f8631..0d9927d 100644
--- a/aconnect/src/main/java/com/mfsys/aconnect/client/service/TransactionService.java
+++ b/aconnect/src/main/java/com/mfsys/aconnect/client/service/TransactionService.java
@@ -60,6 +60,15 @@ public class TransactionService {
         Double creditAmount = accountGLTransactionRequest.getCreditGl().getSgtGntramtfc();
         Double debitAmount = accountGLTransactionRequest.getDebitAcc().getSgtGntramtfc();
 
+
+        if (accountGLTransactionRequest.getCreditGl().getPcaGlaccode() == null || accountGLTransactionRequest.getCreditGl().getPcaGlaccode().isEmpty()) {
+            throw new MissingGLCodeException(accountGLTransactionRequest.getPorOrgacode());
+        }
+
+        if (accountGLTransactionRequest.getDebitAcc().getMbmBkmsnumber() == null || accountGLTransactionRequest.getDebitAcc().getMbmBkmsnumber().isEmpty()) {
+            throw new MissingAccountException(accountGLTransactionRequest.getPorOrgacode());
+        }
+
         if (creditAmount == null || debitAmount == null) {
             throw new MissingTransactionAmountException(accountGLTransactionRequest.getPorOrgacode());
         }
@@ -211,6 +220,14 @@ public class TransactionService {
         BigDecimal creditAmount = glToAccountDTO.getCreditAcc().getSgtGntramtfc();
         BigDecimal debitAmount = glToAccountDTO.getDebitGl().getSgtGntramtfc();
 
+        if (glToAccountDTO.getDebitGl().getPcaGlaccode() == null || glToAccountDTO.getDebitGl().getPcaGlaccode().isEmpty()) {
+            throw new MissingGLCodeException(glToAccountDTO.getPorOrgacode());
+        }
+
+        if (glToAccountDTO.getCreditAcc().getMbmBkmsnumber() == null || glToAccountDTO.getCreditAcc().getMbmBkmsnumber().isEmpty()) {
+            throw new MissingAccountException(glToAccountDTO.getPorOrgacode());
+        }
+
         if (!creditAmount.equals(debitAmount)) {
             throw new TransactionAmountException(glToAccountDTO.getPorOrgacode());
         }